The Carrier® ChillerVu™ chilled water system optimizer is a sophisticated, scalable, native BACnet plant optimization solution for chiller plants. The chilled water system optimizer minimizes the energy use of the entire chilled water system, up to and including air handling units. The factory-engineered control program is designed to provide a supervisory level of control over the chilled water production of the chiller plant, managing the plant chilled water supply temperature and the condenser water supply temperature to provide optimal energy usage while maintaining occupant comfort in the building.
The Carrier chilled water system optimizer seamlessly interfaces with Carrier’s ChillerVu plant system manager, further improving efficiency for plants consisting of Carrier 19, 23, or 30 series chillers (air or water-cooled) and non- Carrier chillers. Setpoint, plant status, machine energy consumption and other system data are easily exchanged between ChillerVu and the chilled water system optimizer.
| BACnet Support | Advanced Application Controller (B-BC), as defined in BACnet 135-2012 Annex L, Protocol Rev. 9 | |
| Communication Ports |
Ethernet Port (E1): 10/100 BaseT Ethernet port for LAN, BACnet/Ethernet, BACnet/IP, and/or Modbus TCP/IP communications BACnet Port: ARC156 communication port Port S1: EIA-485 port for BACnet MS/TP @ 9600, 19200, 38400, and 76800 baud Port S2: Configurable EIA-485/EIA-232 port for third party network connections, including: » BACnet MS/TP @ 9600, 19200, 38400, and 76800 baud » Modbus (RTU and ASCII modes) @ 9600, 19200, 38400, and 76800 baud Local Access Port: For system start-up and troubleshooting (115.2 kbps) Rnet Port: For connecting Carrier communicating room sensors and Carrier’s touchscreen interface |
|
| Protection |
Incoming Power: Replaceable 3 Amp Pico® fuse Network: Non-replaceable internal solid-state polyswitches that reset themselves when fault clears. The power, network, and I/O are also protected against voltage transient and surge events. |
|
| Battery | 10-year Lithium CR123A battery provides a maximum of 720 hours of time retention during power outages. | |
| Status Indicators | LED status for communications and low battery. 7-segment status display for running, error, and power. | |
| Listed By | UL-916 (PAZX), cUL-916 (PAZX7), CE, FCC Part 15-Subpart B-Class A. | |
| Addressing | Rotary DIP switches set MAC address of controller | |
| Real-Time Clock | Battery-backed real time clock. | |
| Environmental Operating Range |
Operating: 0 to 140ºF (-18 to 60ºC); 0 to 90% RH, non-condensing Storage: -20 to 140ºF (-29 to 60ºC); 0 to 90% RH, non-condensing |
|
| Power Requirements |
24VAC ± 10%, 50-60Hz 24 VA power consumption 26VDC (25V min, 30V max), 10W |
|
| Dimensions |
Overall A: 7-1/2” (19.1 cm) B: 11-3/8” (28.9 cm) Mounting C: 5” (16.38 cm) D: 10-7/8” (27.6 cm) E: 1-1/4” (3.2 cm) F: 1/4” (.6 cm) Depth: 1-1/2” (3.8 cm) Weight: 1.4 lbs. (.64 kg) |
|
